Individual Calculations May 2011
 Koc, Ilkay  Total change: -1.35  Rating chartPersonal card
 February'11 Open Chess Tournament Bursa TUR 2011-02-25
RcRownchangeKK*chgGame
 1946 2097 1.50 3 -0.49 15 -7.35 
  Bulut, Mursel 1697  * TUR1.0010.08151.20 
  Cebelli, Ozel 2172 TUR0.5010.10151.50 
  Soyek, Ramazan 1969 TUR0.001-0.6715-10.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 March'11 Open Chess Tournament Bursa TUR 2011-03-18
RcRownchangeKK*chgGame
 1858 2117 2.00 2 0.42 15 6.30 
  Yarimaga, Mehmet Hakan 1717  * TUR1.0010.08151.20 
  Karaokcu, Erkin 1998 TUR1.0010.34155.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 April'11 Open Chess Tournament Bursa TUR 2011-04-15
RcRownchangeKK*chgGame
 1890 2117 3.00 4 -0.02 15 -0.30 
  Erdogan, Anil Berk 1717  * TUR1.0010.08151.20 
  Aksoy, Atilla 1846 TUR0.001-0.8315-12.45 
  Baskurt, Serkan 1839 TUR1.0010.17152.55 
  Cebelli, Ozel 2157 TUR1.0010.56158.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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